Simultaneous spectrometric determination of Cu2+, Mn2+ and Zn2+ in polivitaminic/polimineral drug using SPA and GA algorithms for variable selection

Autor: Dantas Filho,Heronides A., Souza,Ênio S. O. N. de, Visani,Valeria, Barros,Sara R. R. C. de, Saldanha,Teresa C. B., Araújo,Mário C. U., Galvão,Roberto K. H.

Publikováno v: Journal of the Brazilian Chemical Society, Volume: 16, Issue: 1, Pages: 58-61, Published: FEB 2005
Journal of the Brazilian Chemical Society v.16 n.1 2005
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

The application of the method for the simultaneous spectrophotometric determination of the divalent ions of copper, manganese and zinc for analysis of a pharmaceutical formulation of polivitaminic/polimineral is reported. This method uses 4-(2-pyridy

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